Buy the home and rent it to your child
This approach makes the most sense if your child is going to use the home only for a few years — perhaps for college— and you expect to eventually convert it to a vacation home or income-producing investment property.
What to watch for: The rent you collect from your child is taxable income, and this strategy may run counter to your larger financial goals. “If kids are paying rent to their parents, that goes back into an estate that the parents may be trying to dilute,” Fittizzi says.
Act as the banker
With stubbornly high home prices and interest rates, parents or grandparents may want to function as the bank. When you lend your children the money to buy a home directly, they can enjoy easier access to credit as well as more favorable and flexible loan terms – including an interest rate lower than that of the typical mortgage.
To make the deal even better, you can periodically gift at least a portion of the interest. “Basically, you set up an interest-bearing promissory note, then at the end of the year, you can consider forgiving the interest to be paid up to the annual gift tax exclusion threshold,” Fittizzi says. However, that interest income will still represent taxable income.
What to watch for: So that the IRS won’t consider the initial intra-family loan a gift, you must adhere to certain guidelines, including charging mandated minimum interest rates. Recently that rate has been between 4% to 5%, depending on the length of the loan. Given the current high rates on savings, however, making an intra-family loan isn’t the win-win it once was. You may actually lose some money if you lend at a rate below what you can earn on your cash.
Another option is to borrow against your portfolio to raise funds for your child or grandchild, which lets you leave the stocks and bonds you’re using as collateral invested in the markets. Keep in mind that rates on these loans have risen along with all interest rates, so borrowing costs could exceed your potential investment returns. “Now the rate is much higher, around 8%, like a mortgage,” Fittizzi says. “But at the same time, it might be the right option for some families.”
Team up on the mortgage
Co-signing or guaranteeing the mortgage is another way you can help a child or grandchild qualify for a better rate or larger loan. You agree to the terms of the mortgage but owe nothing (and own nothing). This can be a learning experience for the child. “You’re building in a security net if you’re co-signing, but at the same time you’re not letting your child off the hook,” Fittizzi says. “It’s part of the educational process of paying bills.”
What to watch for: Co-signing makes you responsible for the debt. If the child can’t keep up payments, you are putting your own credit at risk and may have to pony up for mortgage payments. In some instances, there could even be gift tax implications for your willingness to co-sign or guarantee the mortgage.
No matter what strategy you adopt, you should revisit your plan annually. “If interest rates drop in the years ahead, we are having a conversation about refinancing,” Fittizzi says. “If the estate tax exemption is cut in half in 2026, it might make sense for some people to consider other strategies to get additional assets out of their estates. It’s important to note that this is an ongoing conversation, not a set-it-and-forget-it situation.”